ESP32 board can't receive the state of the AC

[meditation1985]

I'm using a standard [ESP32] board to connect Daikin's S21 (ftka20bv1h) with default config mentioned here: https://github.com/joshbenner/esphome-daikin-s21#configuration-example

but keep show the following error. Sending poweron commond is work but can't receive the state of the AC.

21:31:47 [W] [component:214] Component daikin_s21 took a long time for an operation (0.90 s). 21:31:47 [W] [component:215] Components should block for at most 20-30ms. 21:31:48 [E] [uart:015] Reading from UART timed out at byte 0! 21:31:48 [W] [daikin_s21:257] Timeout waiting for F1 response 21:31:49 [E] [uart:015] Reading from UART timed out at byte 0! 21:31:49 [W] [daikin_s21:257] Timeout waiting for F5 response 21:31:49 [E] [uart:015] Reading from UART timed out at byte 0! 21:31:49 [W] [daikin_s21:257] Timeout waiting for RH response 21:31:49 [E] [uart:015] Reading from UART timed out at byte 0! 21:31:49 [W] [daikin_s21:257] Timeout waiting for RI response 21:31:49 [E] [uart:015] Reading from UART timed out at byte 0! 21:31:49 [W] [daikin_s21:257] Timeout waiting for Ra response 21:31:49 [E] [uart:015] Reading from UART timed out at byte 0! 21:31:49 [W] [daikin_s21:257] Timeout waiting for RL response 21:31:49 [E] [uart:015] Reading from UART timed out at byte 0! 21:31:49 [W] [daikin_s21:257] Timeout waiting for Rd response